Optical Instrument Lens

Part Number 13214E6807

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

type 751-278 grade b mil-g-174 optical glass material.

Includes quality control certificate of conformance.

Diameter:

1.999 inches
Length:

0.500 inches
Axial Thickness:

0.175 inches
Equivalent Focal Length:

2.120 inches
Back Focal Length:

2.120 inches
Front Focal Length:

2.200 inches
Refraction Index:

1.5170
Abbe Constant:

64.500
Single Lens Style:

Plano-concave
Individual Lens Style:

Double concave
Element Left Surface Radius:

0.000 inches
Element Right Surface Radius:

0.000 inches
Material:

Glass, optical, mil-g-174, grade b, type 751-278
Fsc Application Data:

Detecting set, infrared, noncommunication
Federal Supply Class (fsc):

Optical instruments, test equipment, components and accessories
National Stock Number (nsn):

6650-00-962-2250

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